Question

Which plays major role in coagulation of blood

Answer 1

Answer:

Platelets are the smallest blood component, that capable to act as a fundamental role in thrombosis and hemostasis. Initial platelet adhesion, activation and aggregation upon tissue injury, stimulates coagulation factors and other mediators to achieve hemostasis.

Answer 2

Blood platelets are tiny cell fragments that play a criticalrole in blood clotting. With the help of vitamin K and calcium, fibrinogen forms a mesh oftiny threads that collects red blood cells, which plug the openblood vessels as it dries.